Georg Fischer 5090 Data Sheet

Signet 5090 Sensor-Powered Flow Monitor

Member of the ProPoint™ Family of Monitors

Sensor Powered - external power not required.

Features

• High visibility analog
display

• Sensor-powered flow
rate indication up to
60m (200 ft.) from
sensor installation

• Wide flow range: 1 to
20 ft/s in pipe sizes
DN15 to D900 (0.5 to
36 in.)

• Single-point calibra­tion from front panel

• Factory Mutual (FM)
approved for intrinsic
safety in Classes I, II
and III, Division I

Description

The Signet 5090 Sensor Powered
Flow Monitor is the simplest and most
economical instrument in the Signet
offering. It features a balanced-spring
meter movement that is powered by
the AC output of the Signet 515 Pad­dlewheel Flow Sensor. No additional
power source is required.

System Overview

Panel Mount

Signet Flow Instrument

(includes mounting bracket
and panel gasket)

This unique system is suitable for
a wide range of flow rates, and is
Factory Mutual (FM) approved for
intrinsic safety without the need for
barriers. Packaged in a 1/4 DIN hous­ing with a NEMA 4X/IP65 front panel,
the 5090 is the first choice for simple
flow monitoring, even in the most
demanding industrial environments.

Application

• Filtration Systems

• Hazardous Locations

• Remote Flow
Monitoring

• Process Cooling

Water

• Distribution Systems

• HVAC

• Process Flow
Monitoring

C

E171559

FM

US

APPROVED

Signet 515 Flow
Sensor only

(sold separately)

Signet Fittings

(sold separately)

72

www.gfsignet.com

Dimensions

Specifications

Choosing

Products

96 mm (3.8 in.)

5

6

4

Panel
Gasket

91 mm
(3.6 in.)

3

2

1

0

Signet Monitor

Front View

Mounting Panel

7

8

9

10

X 100

Mounting
Clamp (2 ea.)

SPAN

GPM

Optional Splashproof Rear Cover

76 mm (3 in.)
96 mm (3.8 in.)
88 mm (3.5 in.)

Side View

Model 5090
Ordering Notes:

1) Panel cutout should
be 92 x 92 mm (3.62 x

3.62 in.)

2) Reversible dials are
included and are
scaled from 0 to 2, 0
to 4, 0 to 6, 0 to 8, 0 to
10, and 0 to 100.

3) An optional splash
proof rear cover can
be ordered separately
if needed for most
environments.

4) Flow rate unit tags
are provided for label­ing dials appropriately
in units of gpm, lpm,
etc.

Please refer to
Wiring, Installation,
and Accessories
sections for more
information.

General

Operating Range:

Electrical

Power Requirements: None

• 0.3 to 6 m/s (1 to 20 ft/s) in pipes
DN15 to DN 900 (0.5 to 36 in.)

• 7 ft/s (min. full scale range)

96 mm
(3.8 in.)

Reversible dial face kit includes
ranges 0 to 2, 4, 6, 8 and 100.

Environmental

Rating: NEMA 4X/IP65 front
Operating temperature:

-10 to 65°C (14 to 149°F)
Relative humidity:

0 to 95%, non-condensing
Display:
Taut-band suspension meter move-

Shipping Weight: 0.45 kg (1 lb.)

ment, 250° deflection (not suitable

for prolonged exposure to vibration)
Accuracy: ±2% of full scale
Repeatability: ±1% of full scale

88 mm
(3.5 in.)

Materials

• Enclosure: ABS Plastic

Standards and Approvals

• FM, UL, CE, CUL

• Manufactured under ISO
9001:2000 for Quality and ISO
14001:2004 for Environmental
Management

• Panel and case gasket: Neoprene

• Window: Hard-coated polycarbonate

Ordering Information

Mfr. Part No. Code Description

3-5090 198 825 000 5090 Sensor-Powered Flow Monitor

Accessories and Replacement Parts

Mfr. Part No. Code Description

Mounting

3-5000.395 198 840 227 Splashproof rear cover kit
3-5000.399 198 840 224 5 x 5 inch adapter plate for Signet retrofit
3-5000.598 198 840 225 Surface mount bracket
3-0000.596 159 000 641 Heavy duty wall mount bracket

Liquid tight connectors

3-9000.392 159 000 368 Liquid tight connector kit
(includes 3 connectors)
3-9000.392-2 159 000 841 Liquid tight connector kit, PG13.5 (1 pc.)
3-9000.392-1 159 000 839 Liquid tight connector kit, NPT (1 pc.)

Replacement parts

3-5000.390 159 000 323 Installation kit (ProPoint screws, clamps,
mounting template)
3-5000.396 159 000 325 5090 Window kit
3-5000.525-1 198 840 226 Bezel, 5000 series
3-5090.390 159 000 334 Dial kit
3-5090.611 198 840 228 Unit tags
3-5000.396 159 000 325 5090 Window Kit

Instrument

Multi-Pa-

rameter

Flow

pH/ORP

Conductivity/

Resistivity

Pressure, Level

Temperature,

Products

Other

Installation

Wiring &

Reference

Technical

Temperature/

Pressure

Graphs

of Terms

Glossary

Reference

Part No.

www.gfsignet.com

Index

73